<?php $password = '你要设置的密码'; $pass = $_COOKIE['pass'];//接收客户端储存的密码 if($password==$pass){ echo "这里是你要放置的内容!"; }else{ if($_POST['pass']){ setcookie("pass",$password, time()+3600); echo '查看权限已设置!请刷新本页!'; } echo <<<HTML <div class="error">你没有权力查看该页面!</div> <form action="" method="POST"> <div class="info">该页面需要输入密码后才能查看!请务必开启COOKIE !!!</div> 请输入密码:<br/> <input type="password" name="pass" /> <input type="submit" value="确认" /> </form> HTML; } ?>
<?php
if(isset($_POST['psw'])&&$_POST['psw']=='预先设置的密码'){
//内容
}else{
echo '<form action="" method="POST">
请输入密码:<br/>
<input type="password" name="psw" />
<input type="submit"></form>';
}
?>